Add admin attribute to users

db/migrate/20250107013958_add_admin_to_spree_users.rb

@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+# We'll replace our only role "admin" with a simple flag.
+class AddAdminToSpreeUsers < ActiveRecord::Migration[7.0]
+  def change
+    add_column :spree_users, :admin, :boolean, default: false, null: false
+  end
+end

db/schema.rb

@@ -945,6 +945,7 @@ ActiveRecord::Schema[7.0].define(version: 2025_01_13_055412) do
     t.string "provider"
     t.string "uid"
     t.datetime "terms_of_service_accepted_at"
+    t.boolean "admin", default: false, null: false
     t.index ["confirmation_token"], name: "index_spree_users_on_confirmation_token", unique: true
     t.index ["email"], name: "email_idx_unique", unique: true
     t.index ["persistence_token"], name: "index_users_on_persistence_token"